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Control method and device for self-moving robot and self-moving robot

A control method and self-moving technology, which is applied in the field of robotics and can solve the problem of insufficient intelligence of self-moving robots

Active Publication Date: 2021-10-29
SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the self-mobile robot is not intelligent enough to judge whether the abnormal signal collected by the cliff sensor is caused by the cliff or its own reasons. For the detection of abnormalities, it is basically a stress retreat first.

Method used

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  • Control method and device for self-moving robot and self-moving robot
  • Control method and device for self-moving robot and self-moving robot
  • Control method and device for self-moving robot and self-moving robot

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Embodiment Construction

[0031] The invention provides a control method and device of a self-moving robot, and the self-moving robot is used for intelligently identifying whether the working state of the cliff sensor itself is abnormal, so as to control the running state of the self-moving robot according to the abnormal situation. .

[0032] In order to enable those skilled in the art to better understand the solutions of the present invention, the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0033] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in seq...

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Abstract

The invention relates to the field of robot technology, and discloses a control method and device for a self-moving robot, and the self-moving robot, which are used for quickly identifying obstacles blocking cliff sensors and preventing the cliff sensors from continuously reporting abnormalities. The control method of the self-mobile robot includes: controlling the drive wheel to drive the self-mobile robot to move to the first position; obtaining the first signal collected at the first position by at least one of a plurality of cliff sensors of the self-mobile robot; if it is judged that the first signal includes Abnormal signal, then control the drive wheel to drive the self-mobile robot to move to the second position according to the abnormal signal; obtain the second signal collected from at least one of the multiple cliff sensors of the mobile robot at the second position; according to the first signal and the second The signal determines whether the working status of multiple cliff sensors is abnormal, and controls the running status of the self-mobile robot according to the abnormal situation.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a control method and device for a self-moving robot and the self-moving robot. Background technique [0002] For the self-mobile robot, in order to avoid the stairs from falling, several cliff sensors will be installed at the bottom of the self-mobile robot. The cliff sensor can identify whether the area on the ground is a suspended area or a flat ground; The normal working height of calibration and recognition is generally 1.5-6cm; if it is not within this range, it is abnormal, which may be due to external reasons, such as the detection of a suspended area, or it may be because the working status of the cliff sensor itself is abnormal, such as the cliff sensor It may be obscured by light obstructions such as wads of paper, hair, dust, tape, or pieces of plastic, or the cliff sensor may be damaged. [0003] At present, the self-moving robot is not intelligent enough to judge whe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/24A47L11/28A47L11/40
CPCA47L11/24A47L11/28A47L11/40A47L11/4002A47L11/4011A47L11/4061A47L11/4072A47L2201/04
Inventor 缪昭侠唐玲斌
Owner SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
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